|  |  |  |  |
| --- | --- | --- | --- |
|  |  | Three months ended Mar. 31, |  |
|  |  | 2021
(Unaudited) |  |  | 2020
(Unaudited) |  |
| Cash Flows from Financing Activities |  |  |  |  |  |  |
| Security deposits received |  |  | 1,921 |  |  |  | 3,305 |  |
| Maintenance payment liability receipts |  |  | 4,281 |  |  |  | 7,848 |  |
| Maintenance payment liability disbursements |  |  | (3,528 | ) |  |  | (10,109 | ) |
| Debt extinguishment costs |  |  | — |  |  |  | (20 | ) |
| Debt issuance costs |  |  | (186 | ) |  |  | — |  |
| Repayment of secured borrowings |  |  | (39,510 | ) |  |  | (118,211 | ) |
| Shares repurchased |  |  | — |  |  |  | (6,504 | ) |
| Net cash flows used in financing activities |  |  | (37,022 | ) |  |  | (123,691 | ) |
| Effect of exchange rate changes on unrestricted and restricted cash and cash equivalents |  |  | (93 | ) |  |  | (18 | ) |
| Net (decrease) increase in unrestricted and restricted cash and cash equivalents |  |  | (10,298 | ) |  |  | 53,441 |  |